Architect -Microsoft 365 & Active Directory Tenant Migration

Darwinbox Digital Solutions Pvt. Ltd.; Bengaluru; On-site; INR 4,000,000 - 7,000,000; Full time

Job summary

Sonata Software in Bengaluru, India seeks an Architect - Microsoft 365 & Active Directory Migration Lead with 12-18 years of experience to design and deliver complex tenant migrations across Exchange Online, SharePoint Online, OneDrive and Teams. You will build new AD and M365 environments for carved-out entities, configure Entra Connect, and lead a delivery team while supporting presales.

The role requires hands-on migration delivery at scale (5,000+ users), familiarity with tools like BitTitan

Qualifications

• Identity: Active Directory, Entra ID, and Entra Connect.
• Tools: BitTitan MigrationWiz, Quest, ShareGate, AvePoint, ADMT, and SysTools.
• Workloads: Exchange Online, SharePoint Online, OneDrive, and Teams.
• Security and automation: Intune, DLP, and PowerShell.
• Scale: Hands-on delivery of migrations with 5,000+ users.

Responsibilities

• Design and deliver M365 tenant-to-tenant migrations covering Exchange, OneDrive, SharePoint, and Teams, as well as migrations from third-party email platforms using IMAP.
• Build new AD and M365 environments for carved-out entities, and migrate users and computers across forests.
• Configure Entra Connect, including soft-match, UPN/SMTP changes, and domain cutovers.
• Deploy EMS E3, Intune, Purview/AIP, Defender for O365, and DLP.
• Automate tasks with PowerShell and Graph API, lead the delivery team, and support presales.

Skills

Active Directory

Entra ID

Entra Connect

PowerShell

Graph API

Tools

BitTitan MigrationWiz

Quest

ShareGate

AvePoint

ADMT

SysTools

Job description

Architect -Microsoft 365 & Active Directory Tenant Migration BG4, Bangalore, Karnataka, India 12 - 18 Years Permanent

Job Description

ABOUT SONATA SOFTWARE

Sonata Software, with over $1.2 Billion Revenue, is a leading AI-first Modernization Engineering company, powered by our unique Platformation TM framework. Our 6400+ AI Engineers are helping enterprises transform from systems to intelligent business platforms leveraging partner ecosystem to drive speed, efficiency and growth. Our bouquet of Modernization Engineering Services with AI -first approach cuts across Cloud, Data, AI, Dynamics, Test Automation, and Managed Services.

Sonata’s AI-led modernization is enabled by a powerful suite of proprietary tools and assets. At the core is the Harmoni.AI Enterprise Platform, which includes Agent Bridge -a governance and observability framework; Agent Builder -a development toolkit for fungible agents integrated into enterprise systems; and the Agent Marketplace -an internal ecosystem for modular, reusable agents.

Headquartered in Bengaluru, India, Sonata Software has a strong global presence, including key regions US, UK, India, Malaysia, Mexico, Australia, DACH (Germany/Switzerland) & Nordics (Finland). We are a trusted partner of Fortune 500 companies in Banking, Financial Services and Insurance; Healthcare and Lifesciences; Telecom, Media, and Technology; and Retail, Manufacturing and Distribution space.

Deep collaborations with partners like Microsoft, AWS, Salesforce, and Snowflake strengthen our ability to deliver cutting-edge AI solutions. Our 30+years of partnership with Microsoft, and being part of the elite Microsoft Inner Circle, places us among the top 1% of global Microsoft partners. Sonata is now among the first companies to earn the Microsoft Frontier Partner Badge Also; Sonata Software is proud to achieve AWS Premier Tier Status in the AWS Partner Network.

Job Title: Microsoft 365 & Active Directory Migration Lead
Experience: 12–18 years

Responsibilities

• Design and deliver M365 tenant-to-tenant migrations covering Exchange, OneDrive, SharePoint, and Teams, as well as migrations from third-party email platforms using IMAP.
• Build new AD and M365 environments for carved-out entities, and migrate users and computers across forests.
• Configure Entra Connect, including soft-match, UPN/SMTP changes, and domain cutovers.
• Deploy EMS E3, Intune, Purview/AIP, Defender for O365, and DLP.
• Automate tasks with PowerShell and Graph API, lead the delivery team, and support presales.

Must-Have Skills

• Identity: Active Directory, Entra ID, and Entra Connect.
• Tools: BitTitan MigrationWiz, Quest, ShareGate, AvePoint, ADMT, and SysTools.
• Workloads: Exchange Online, SharePoint Online, OneDrive, and Teams.
• Security and automation: Intune, DLP, and PowerShell.
• Scale: Hands-on delivery of migrations with 5,000+ users.

Good to Have

• Certifications such as MS-102, SC-300, or AZ-104.
• Experience with Mimecast.
• Background in the BFSI or manufacturing sector

Why join Sonata Software?

At Sonata, you´ll have an outstanding opportunity. The chance to use your skills and imagination to push the boundaries of what´s possible. To build never seen before solutions to some of the world’s toughest problems. You´ll be challenged, but you will not be alone. You´ll be joining a team of diverse innovators, all driven to go beyond the status quo to craft what comes next.

Sonata Software is an Equal Opportunity Employer encouraging diversity in the workplace. All qualified applicants will receive consideration for employment without regard to race, national origin, gender identity, age, religion, disability, sexual orientation, veteran status, marital status, or any other characteristics protected by law.